/* halogrowstore.com (HaloGrow secondary domain, variant B) — own design treatment (BRIEF_v3, 2026-09-09).
   Same brand family as shophalogrow.com but a different reading: light-on-dark hero and inner-page headers (#0c230e), a warm ivory base
   (#f8f5ec) instead of white, lime #bcf263 as the DOMINANT accent (pill buttons, announcement bar, returns band, icon rings), flat tinted
   cards without borders (radius 20px), rounded-square ingredient photos, FAQ rows as tinted cards, ivory footer, Fraunces headings.
   Layout grids / breakpoints follow the reference AFB pages so the mobile behaviour stays proven. Contrast: all text/background pairs ≥ AA. */
:root{--green:#0c230e;--green-2:#1b3a1e;--lime:#bcf263;--lime-2:#a9e04e;--ivory:#f8f5ec;--ivory-2:#f0ebdc;--tint:#e8f3d2;--ink:#0c230e;--muted:#46564a;--line:#ddd8c6;--white:#fff;
  --serif:Fraunces,Georgia,"Times New Roman",serif;--sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;--radius:20px;--pill:999px}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6}
img{max-width:100%;height:auto;display:block}a{color:inherit}button,input,select{font:inherit}a,button{touch-action:manipulation}button{cursor:pointer}
h1,h2,h3,h4,p{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;line-height:1.1;color:var(--ink);font-variation-settings:"opsz" 96}
h1{font-size:clamp(2.4rem,4.6vw,4.1rem)}h2{font-size:clamp(1.9rem,3.2vw,2.8rem)}h3{font-family:var(--sans);font-weight:700;letter-spacing:-.01em;font-size:1.2rem;font-variation-settings:normal}
p{color:var(--muted)}.wrap{width:min(1180px,100% - 64px);margin:auto}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}
.skip{z-index:100;background:var(--lime);color:var(--ink);padding:12px;position:absolute;top:-100px;left:12px;border-radius:var(--pill)}.skip:focus{top:10px}

/* top bar + header: lime bar, ivory header, pill CTA */
.announcement{background:var(--lime);color:var(--ink);text-align:center;padding:9px 16px;font-size:13px;font-weight:600}
.header{background:var(--ivory);position:relative;border-bottom:1px solid var(--line)}
.nav{justify-content:space-between;align-items:center;gap:30px;min-height:84px;display:flex}
.logo{width:150px;height:auto}.navlinks{align-items:center;gap:30px;font-size:14px;font-weight:600;display:flex}.navlinks a{text-decoration:none}.navlinks a:hover{color:var(--green-2);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--lime-2);text-decoration-thickness:2px}
.button{background:var(--lime);color:var(--ink);text-align:center;border:1px solid transparent;border-radius:var(--pill);justify-content:center;align-items:center;gap:12px;min-height:54px;padding:14px 30px;font-weight:700;line-height:1.3;text-decoration:none;display:inline-flex;font-size:15px;letter-spacing:.02em}
.button:hover{background:var(--lime-2)}.button svg{width:18px;height:18px;flex-shrink:0}
.button.light{background:var(--green);color:#fff}.button.light:hover{background:var(--green-2)}
.button.outline{border-color:var(--green);color:var(--green);background:transparent}.button.outline:hover{background:var(--tint)}
.nav .button{min-height:44px;padding:11px 22px;white-space:nowrap}
.mobile-menu{display:none}
.mobile-nav{border-bottom:1px solid var(--line);z-index:60;background:var(--ivory);position:absolute;top:100%;left:0;right:0;box-shadow:0 16px 30px #0c230e1a}
.mobile-nav[hidden]{display:none}.mobile-nav nav{flex-direction:column;padding:8px 20px 20px;display:flex}
.mobile-nav nav a:not(.button){border-bottom:1px solid var(--line);color:inherit;padding:14px 0;font-weight:600;text-decoration:none}.mobile-nav nav .button{justify-content:center;margin-top:16px}
@media (min-width:801px){.mobile-nav{display:none!important}}
.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--green-2);margin-bottom:16px;font-size:12px;font-weight:700;display:inline-block;font-family:var(--sans);background:var(--tint);padding:5px 12px;border-radius:var(--pill)}

/* hero: light on dark, packshot left */
.home-hero{background:var(--green);color:#fff}
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:56px;padding-block:66px;display:grid}
.hero-copy{min-width:0}.hero-copy h1{max-width:600px;color:#fff}.hero-copy h1 em{color:var(--lime);font-style:italic}
.hero-copy p{max-width:500px;margin:22px 0 26px;font-size:18px;color:#d6e0d3}
.hero-copy .eyebrow{background:#ffffff14;color:var(--lime)}
.hero-image{aspect-ratio:1;justify-content:center;align-items:center;min-width:0;display:flex;background:var(--green-2);border-radius:32px;padding:8%;position:relative;overflow:hidden}
.hero-image::before{content:"";position:absolute;inset:auto -20% -35% auto;width:70%;aspect-ratio:1;border-radius:50%;background:var(--lime);opacity:.16}
.hero-image img{object-fit:contain;width:100%;height:100%;max-height:530px;position:relative;filter:drop-shadow(0 24px 40px rgba(0,0,0,.45))}
.hero-grid.rev .hero-image{order:-1}
.hero-note{font-size:13px;color:#b7c5b9;margin-top:14px}

/* trust strip: lime icon rings on ivory */
.benefit-strip{background:var(--ivory-2)}
.benefit-strip .wrap{display:flex;justify-content:space-between;gap:24px;padding:16px 0;font-size:15px;font-weight:600;flex-wrap:wrap}
.benefit-strip span{display:flex;align-items:center;gap:10px}.benefit-strip svg{width:32px;height:32px;padding:7px;color:var(--green);background:var(--lime);border-radius:50%;flex-shrink:0}

/* sections: ivory (default) / white (.soft) / lime tint (.tint) */
.section{padding:84px 0}.section.soft{background:var(--white)}.section.tint{background:var(--tint)}
.section-heading{text-align:center;max-width:680px;margin:0 auto 40px}.section-heading p{margin-top:17px}.section-heading.left{text-align:left;margin-left:0}
.section-cta{justify-content:center;margin-top:36px;display:flex}
.three-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}.split>*,.three-grid>*{min-width:0}
.four-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.four-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.card{border:0;background:var(--white);border-radius:var(--radius);min-width:0;padding:30px 26px}
.section.soft .card{background:var(--ivory)}.section.tint .card{background:var(--white)}
.card img{width:54px;height:54px;margin-bottom:22px}.card h3{min-height:55px;margin-bottom:14px;font-size:20px;line-height:1.25}.card p{font-size:15px;line-height:1.7}
.why-icon{width:54px;height:54px;margin-bottom:22px;background:var(--green);border-radius:16px;padding:12px}
.routine img{aspect-ratio:1.2;object-fit:cover;border-radius:var(--radius);width:100%;margin-bottom:22px;background:var(--ivory-2)}
.step-number{color:var(--ink);background:var(--lime);letter-spacing:.1em;margin-bottom:12px;font-size:12px;font-weight:700;display:inline-block;padding:3px 10px;border-radius:var(--pill)}.routine p{margin-top:12px;font-size:15px}
.split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:70px;display:grid}
.lead{margin:20px 0 24px}
.image-panel{aspect-ratio:1;border-radius:32px;padding:0;overflow:hidden}.image-panel img{object-fit:cover;width:100%;height:100%;display:block}
.layer-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.layer-list li{background:var(--white);border-radius:16px;gap:16px;padding:16px 18px;display:flex}
.layer-list li>span{color:var(--green);background:var(--lime);border-radius:50%;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.layer-list h3{font-size:17px}.layer-list p{margin-top:6px;font-size:15px}
.ingredients-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:22px;display:grid}
.ingredients-grid img{aspect-ratio:1;object-fit:cover;border-radius:28px;width:132px;margin:0 auto 20px;box-shadow:0 0 0 4px var(--ivory),0 0 0 7px var(--lime)}
.ingredients-grid article{text-align:center}.ingredients-grid h3{font-size:18px}.ingredients-grid p{margin-top:10px;font-size:14px}
.ingredient-note{text-align:center;margin-top:28px;font-size:13px}
.faq-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:80px;display:grid}.faq-layout .lead{max-width:330px}
.text-link{text-underline-offset:5px;text-decoration-color:var(--lime-2);text-decoration-thickness:2px;align-items:center;gap:12px;font-size:14px;font-weight:600;display:inline-flex}.text-link svg{width:16px;height:16px}
.faq-row{background:var(--white);border-radius:16px;padding:16px 20px;margin-bottom:10px}
.section.soft .faq-row,.product-section .faq-row{background:var(--ivory)}.section.tint .faq-row{background:var(--white)}
.faq-row summary{cursor:pointer;justify-content:space-between;align-items:center;gap:22px;min-height:28px;font-size:16px;font-weight:600;line-height:1.5;list-style:none;display:flex}
.faq-row summary::-webkit-details-marker{display:none}.faq-row summary span{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--lime);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:19px;font-weight:400;line-height:1;transition:transform .2s}.faq-row[open] summary span{transform:rotate(45deg)}
.faq-row p{padding:14px 26px 0 0;font-size:15px;line-height:1.7}.faq-row p+p{padding-top:10px}.faq-row a{color:var(--green-2)}
.compact{padding:12px 16px}.compact summary{font-size:14px}
.guarantee{background:var(--lime);color:var(--ink)}.guarantee h2{color:var(--ink)}
.guarantee-inner{grid-template-columns:120px minmax(0,760px);justify-content:center;align-items:center;gap:50px;display:grid}
.guarantee-inner>svg{width:90px;height:90px;color:var(--green)}
.guarantee .eyebrow{background:var(--green);color:var(--lime)}.guarantee p{color:#26392a;max-width:680px;margin:20px 0 0}.guarantee .terms-note{margin-top:10px;font-size:13px}.guarantee .button{margin-top:26px}

/* footer: ivory, dark text, lime rule */
.footer{color:var(--ink);background:var(--ivory-2);padding:48px 0 26px;border-top:6px solid var(--lime)}.footer p{color:var(--muted)}
.footer-top{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:50px;display:grid}
.footer-logo{width:150px;margin-bottom:18px}.footer a{font-size:14px;line-height:2.4;text-decoration:none;display:block}.footer a:hover{text-decoration:underline;text-decoration-color:var(--lime-2);text-decoration-thickness:2px;text-underline-offset:4px}
.footer h3{letter-spacing:.08em;margin-bottom:15px;font-size:12px;color:var(--green-2);text-transform:uppercase}
.footer .addr{font-size:13px;line-height:1.6;color:var(--muted);margin-top:10px}
.footer small{color:var(--muted);border-top:1px solid var(--line);margin-top:34px;padding-top:22px;font-size:12px;line-height:1.7;display:block}
.footer small a{display:inline;font-size:inherit;line-height:inherit}

/* product page */
.product-section{padding:30px 0 60px}
.product-grid{grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);align-items:start;gap:54px;display:grid}.product-grid>*{min-width:0}
.product-image{aspect-ratio:1;background:var(--tint);border-radius:32px;justify-content:center;align-items:center;padding:8%;display:flex;position:relative;overflow:hidden}
.product-image img{object-fit:contain;width:100%;height:100%;filter:drop-shadow(0 24px 40px rgba(0,0,0,.18))}.product-image.photo{background:none;padding:0;overflow:hidden}.product-image.photo img{object-fit:cover;filter:none;border-radius:var(--radius)}
.gallery-thumbs{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:14px;display:grid}
.gallery-thumbs button{aspect-ratio:1;border:2px solid transparent;background:var(--white);border-radius:14px;padding:6px;min-width:0}
.gallery-thumbs button[aria-pressed=true]{border-color:var(--lime-2);background:var(--tint)}
.gallery-thumbs button img{object-fit:contain;width:100%;height:100%;border-radius:8px}
.pdp-pills{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}
.pdp-pills span{display:flex;align-items:center;justify-content:center;gap:7px;background:var(--white);border-radius:14px;padding:10px 8px;font-size:12px;font-weight:700;color:var(--ink);text-align:center}
.pdp-pills svg{width:16px;height:16px;color:var(--green-2);flex-shrink:0}
.product-info h1{font-size:clamp(2rem,3vw,2.7rem)}.product-info .eyebrow{margin-bottom:12px}
.product-benefits{gap:9px;margin:20px 0 26px;padding:0;font-size:14px;list-style:none;display:grid}
.product-benefits li{align-items:flex-start;gap:9px;display:flex}.product-benefits svg{width:20px;height:20px;padding:3px;border-radius:50%;background:var(--lime);color:var(--green);flex-shrink:0;margin-top:1px}
.purchase{scroll-margin-top:24px;background:var(--white);border-radius:var(--radius);padding:22px}
.bundle-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}
.bundle-heading h2{letter-spacing:-.02em;font-size:17px;font-family:var(--sans);font-weight:700;font-variation-settings:normal}.bundle-heading>span{color:var(--muted);font-size:12px}
.bundle-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;row-gap:26px;display:grid}
.bundle-option{cursor:pointer;background:var(--ivory);border:2px solid transparent;border-radius:16px;grid-template-rows:auto auto auto;grid-template-columns:auto minmax(0,1fr);gap:3px 10px;min-width:0;padding:20px 14px 16px;display:grid;position:relative;align-content:start}
.bundle-option.selected{border-color:var(--green);background:var(--tint)}
.bundle-option.best-value:not(.selected){border-color:var(--line)}
.option-top{grid-area:1/1;align-self:center;color:var(--green);display:flex;align-items:center}
.bundle-option>strong{letter-spacing:-.02em;grid-area:1/2;font-size:22px;line-height:1.25;font-family:var(--serif);font-weight:500}
.bundle-option>b{grid-area:2/2;margin-top:5px;font-size:20px;line-height:1.4}
.bundle-option>.option-unit{grid-area:3/2;font-size:13px;line-height:1.5;color:var(--muted)}
.bundle-savings{color:#fff;white-space:nowrap;background:var(--green-2);border-radius:var(--pill);justify-content:center;align-items:center;gap:4px;min-height:24px;padding:2px 11px;font-size:12px;font-weight:700;line-height:1.4;display:inline-flex;position:absolute;top:0;left:50%;transform:translate(-50%,-50%)}
.bundle-savings.best{background:var(--lime);color:var(--ink)}
.bd-radio-input{opacity:0;pointer-events:none;width:1px;height:1px;margin:0;position:absolute}
.bd-radio{background:#fff;border:1px solid #8f9a8f;border-radius:50%;flex-shrink:0;width:18px;height:18px;display:inline-block;position:relative}
.bd-radio-input:checked+.bd-radio{border-color:var(--green);background:var(--green)}
.bd-radio-input:checked+.bd-radio:after{content:"";background:var(--lime);border-radius:50%;width:7px;height:7px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}
.bd-radio-input:focus-visible+.bd-radio{outline-offset:2px;outline:3px solid var(--green-2)}
.buy-button{width:100%;margin-top:16px;letter-spacing:.03em;min-height:58px;font-size:16px}
.payment-methods{flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;max-width:100%;margin:12px auto 0;display:flex}
.payment-methods img{object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:8px;width:48px;height:32px;padding:4px;display:block}
.purchase-commitment{text-align:center;color:var(--ink);margin:14px 0 0;font-size:14px;line-height:1.5}
.purchase+.compact{margin-top:16px}
.pdp-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:70px;display:grid}.pdp-split>*{min-width:0}
.pdp-copy h2{margin-bottom:24px}.pdp-copy>p{max-width:560px;margin-bottom:18px;font-size:16px;line-height:1.8}
.pdp-specs{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px;display:grid}
.pdp-specs>div{background:var(--white);border-radius:16px;padding:16px 14px}
.pdp-specs strong{color:var(--green-2);letter-spacing:-.04em;font-size:36px;line-height:1.2;display:block;font-family:var(--serif);font-weight:500}
.pdp-specs span{color:var(--muted);margin-top:8px;font-size:13px;line-height:1.5;display:block}
.pdp-visual{margin:0;padding:0}.pdp-visual img{aspect-ratio:1;object-fit:cover;width:100%;height:auto;border-radius:32px;display:block}
.pdp-visual figcaption{text-align:center;color:var(--muted);margin-top:18px;font-size:13px;line-height:1.6}
.pdp-cta{flex-direction:column;align-items:center;margin-top:36px;display:flex}.pdp-cta .button{letter-spacing:.03em;min-width:240px}
.pdp-fine{font-size:13px;line-height:1.7}
.pdp-questions{align-items:start}.pdp-questions .faq-row p{font-size:16px}
.pdp-closing{background:var(--lime);color:var(--ink);text-align:center}.pdp-closing .wrap{max-width:760px}.pdp-closing h2{color:var(--ink);font-size:clamp(2.25rem,4vw,3.5rem)}
.pdp-closing .eyebrow{background:var(--green);color:var(--lime)}.pdp-closing p{color:#26392a;max-width:590px;margin:22px auto 0;font-size:17px;line-height:1.75}.pdp-closing .pdp-fine{margin-top:24px;font-size:13px}.pdp-closing .pdp-cta{margin-top:28px}
.pdp-reasons{color:#fff;background:var(--green)}.pdp-reasons h2{color:#fff}.pdp-reasons .section-heading{max-width:720px;margin-bottom:44px}.pdp-reasons .eyebrow{background:#ffffff14;color:var(--lime)}.pdp-reasons .section-heading p{color:#d5e1d5;font-size:17px}.pdp-reasons .pdp-cta{margin-top:42px}
.formula-cards img{width:64px;height:64px;border-radius:18px;object-fit:cover;box-shadow:0 0 0 3px var(--lime)}
.formula-cards small{display:block;color:var(--green-2);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin:-6px 0 10px}
.compare{max-width:820px;margin:0 auto;overflow-x:auto;background:var(--green-2);border-radius:var(--radius);padding:8px 18px}.compare table{width:100%;border-collapse:separate;border-spacing:0;font-size:15px;color:#fff}
.compare td,.compare th{padding:16px 18px;text-align:left;border-bottom:1px solid rgba(255,255,255,.14);vertical-align:middle}
.compare tr:last-child td,.compare tr:last-child th{border-bottom:0}
.compare thead th{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.75);border-bottom:1px solid rgba(255,255,255,.28)}
.compare tbody th{font-weight:700;color:rgba(255,255,255,.85);width:22%}.compare td{color:rgba(255,255,255,.78)}
.compare .hi{background:rgba(188,242,99,.14);color:#fff;font-weight:700}.compare thead .hi{border-radius:14px 14px 0 0}.compare tbody tr:last-child .hi{border-radius:0 0 14px 14px}.compare-logo{height:24px;width:auto}

/* inner pages: dark headers */
.page-hero{background:var(--green);color:#fff;padding:56px 0}.page-hero h1{font-size:clamp(2rem,3.5vw,3rem);max-width:760px;color:#fff}.page-hero p{max-width:640px;margin-top:16px;font-size:17px;color:#d6e0d3}.page-hero p a{color:var(--lime)}
.page-hero .eyebrow{background:#ffffff14;color:var(--lime)}
.page-hero .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:40px;align-items:center}.page-hero .wrap.one{grid-template-columns:1fr}
.page-hero .art img{max-height:320px;object-fit:cover;margin-left:auto;border-radius:24px}
.legal{max-width:860px;margin:0 auto}.legal .card{padding:40px;line-height:1.7}.legal .card h2{font-size:1.45rem;margin:32px 0 10px}.legal .card h3{font-size:1.1rem;margin:24px 0 8px}.legal .card p,.legal .card li{margin:0 0 12px;color:var(--muted)}.legal .card ul,.legal .card ol{padding-left:22px}.legal .card a{color:var(--green-2)}
.legal .card table{border-collapse:collapse;width:100%;font-size:14px}.legal .card td,.legal .card th{border:1px solid var(--line);padding:8px 10px;text-align:left}
.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.cards-2 .card h3{min-height:0;margin-bottom:8px}.cards-2 .card p{margin-bottom:16px}.cards-2 .card a.button{margin-top:4px}
.center{text-align:center}.mt{margin-top:40px}.muted{color:var(--muted);font-size:14px}
.stack-links a{display:block;color:var(--green-2);margin-top:6px}

/* responsive (same breakpoints as the proven reference layout) */
@media (max-width:1050px){.four-grid,.four-grid.five{grid-template-columns:repeat(2,minmax(0,1fr))}.card h3{min-height:0}.footer-top{grid-template-columns:1fr 1fr}}
@media (max-width:1000px){.product-grid{gap:30px}.split,.pdp-split{gap:36px}.faq-layout{gap:40px}.ingredients-grid{gap:16px}.ingredients-grid img{width:110px}.pdp-visual{padding:0}}
@media (max-width:800px){.wrap{width:calc(100% - 40px)}.nav{min-height:70px}.navlinks{gap:16px}.navlinks .desktop-link{display:none}.mobile-menu{background:0 0;border:0;min-height:44px;padding:10px;display:block;color:var(--ink)}
  .hero-grid{gap:26px;padding-block:40px}.hero-copy p{font-size:16px}.three-grid{gap:16px}.section{padding:56px 0}.footer-top{gap:24px}
  .product-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}.bundle-options{grid-template-columns:1fr}.product-image{padding:8%}.purchase{padding:16px}
  .ingredients-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.faq-layout{grid-template-columns:1fr;gap:20px}.faq-layout .lead{max-width:100%}
  .guarantee-inner{grid-template-columns:90px minmax(0,1fr);gap:24px}
  .page-hero .wrap{grid-template-columns:1fr}.page-hero .art{display:none}.legal .card{padding:24px}}
@media (max-width:700px){.pdp-split{grid-template-columns:minmax(0,1fr);gap:30px}.pdp-copy h2{margin-bottom:20px}.pdp-visual{width:100%;max-width:480px;margin:auto}.pdp-cta .button{width:100%}.pdp-specs strong{font-size:32px}.cards-2{grid-template-columns:1fr}}
@media (max-width:600px){body{font-size:17px}.hero-grid{grid-template-columns:minmax(0,1fr);gap:22px;padding-block:28px 36px}.hero-image{aspect-ratio:1.15;max-height:340px;padding:8%;order:-1;border-radius:24px}.hero-image img{max-height:300px}
  .hero-copy{text-align:center}.hero-copy h1{font-size:2.4rem;margin-inline:auto}.hero-copy p{margin:18px auto 22px}.hero-copy .button{width:100%;min-height:58px}
  .benefit-strip .wrap{flex-direction:column;gap:10px;align-items:flex-start;padding:14px 0}.benefit-strip span{font-size:14px}.benefit-strip svg{width:28px;height:28px;padding:6px}
  .three-grid{grid-template-columns:1fr}.four-grid,.four-grid.five{grid-template-columns:1fr;gap:14px}.section-heading{margin-bottom:28px}.section-cta .button{width:100%}.section{padding:46px 0}h2{font-size:2rem}
  .card{grid-template-columns:44px minmax(0,1fr);gap:0 16px;padding:22px;display:grid}.cards-2 .card,.legal .card{display:block}.card img,.card .why-icon{grid-row:1/3;width:44px;height:44px;margin:0}.card .why-icon{padding:10px;border-radius:12px}.card h3{margin-bottom:10px;font-size:19px}.card p{grid-column:2}
  .routine article{grid-template-columns:100px minmax(0,1fr);align-items:start;column-gap:18px;display:grid}.routine article img{aspect-ratio:1;border-radius:16px;grid-area:1/1/4;margin:0}.routine .step-number{grid-column:2;margin-bottom:7px}.routine h3{grid-column:2;font-size:18px}.routine p{grid-column:2;margin-top:8px;font-size:14px}
  .split{grid-template-columns:minmax(0,1fr);gap:28px}.image-panel{aspect-ratio:1.15;padding:0;border-radius:24px}
  .ingredients-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 20px}.ingredients-grid img{width:120px}.ingredients-grid h3{font-size:17px}
  .guarantee-inner{grid-template-columns:1fr;gap:20px}.guarantee .button{width:100%}.faq-row{padding:14px 16px}.faq-row summary{min-height:34px;font-size:15px}.faq-row p{padding-right:0}
  .navlinks{gap:4px}.nav .logo{width:118px}.nav .button{padding:11px 14px;font-size:13px;gap:8px}.nav .button svg{display:none}.announcement{font-size:12px}
  .footer-top{grid-template-columns:1fr}
  .product-grid{grid-template-columns:minmax(0,1fr);gap:28px}.product-section{padding-top:18px}.product-image{aspect-ratio:1.15;max-height:360px;padding:8%;border-radius:24px}.gallery-thumbs{gap:8px;margin-top:10px}.gallery-thumbs button{padding:5px;border-radius:10px}
  .product-info h1{font-size:2.15rem}.bundle-options{grid-template-columns:repeat(2,minmax(0,1fr))}.bundle-option{column-gap:8px;padding:20px 10px 16px}.bundle-option>strong{font-size:20px}.bundle-option>b{font-size:18px}
  .pdp-pills{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:10px}.compare{padding:4px 8px}.compare table{font-size:13px}.compare td,.compare th{padding:12px 10px}.compare tbody th{width:26%}.compare-logo{height:20px}
  .page-hero{padding:36px 0}.page-hero h1{font-size:1.9rem}}
@media (max-width:360px){.wrap{width:calc(100% - 32px)}.bundle-options{grid-template-columns:1fr}.nav .button{padding-inline:10px;font-size:12px}.logo{width:100px!important}.routine article{grid-template-columns:80px minmax(0,1fr);column-gap:14px}.pdp-specs{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.faq-row summary span{transition:none}}

/* BRIEF_v5 legal pages: seller block + effective date */
.legal .card .entity{margin:14px 0 18px;padding:14px 18px;border-left:3px solid var(--green-2);background:var(--tint);color:inherit}.legal .card .legal-meta{font-size:13px;color:var(--muted);margin:0 0 18px}